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Интраоперационная лингвистическая батарея для картирования речи во время краниотомий в сознании
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Language:
Russian
In book
Буки Веди, 2017.
Voskoboynikov A., Magomed Aliverdiev, Yulia Nekrasova et al., Journal of Neural Engineering 2025 Vol. 22 No. 5 Article 056002
Objective. The precise mapping of speech-related functions is crucial for successful neurosurgical interventions in epilepsy and brain tumor cases. Traditional methods like electrocortical stimulation mapping (ESM) are effective but carry a significant risk of inducing seizures. Methods. To address this, we have prepared a comprehensive ESM + electrocorticographic mapping (ECM) dataset from 14 patients with chronically implanted stereo-EEG electrodes. Then ...
Added: September 2, 2025
Дмитрова Е.П., Красилова Е.С., Макарова И.В. et al., Журнал неврологии и психиатрии им. С.С. Корсакова 2025 № 125(4) С. 35–41
Applying language mapping during awake surgery is an approach for identifying functionally crucial language and speech regions. Despite the widespread use of this approach in world practice, there are currently a limited number of batteries of intraoperative language tasks that would be aimed at testing various subfunctions of language. This literature review aims to describe ...
Added: May 12, 2025
Bolgina T., Vidya Somashekarappa, Cappa S. et al., Brain Structure and Function 2022 Vol. 227 No. 8 P. 2797–2808
fMRI language mapping studies report right-hemispheric contribution to language in healthy individuals. However, it remains unclear whether these right-hemispheric patterns of activity are critical for language, which is highly relevant for clinical preoperative language mapping. The available findings are controversial. In this study, we first measured individual patterns of language lateralization with an fMRI language localizer ...
Added: October 26, 2022
Ohlerth A., Bastiaanse R., Negwer C. et al., Brain Sciences 2021 No. 11 Article 1190
Preoperative language mapping with navigated transcranial magnetic stimulation (nTMS) is currently based on the disruption of performance during object naming. The resulting cortical language maps, however, lack accuracy when compared to intraoperative mapping. The question arises whether nTMS results can be improved, when another language task is considered, involving verb retrieval in sentence context. Twenty ...
Added: December 6, 2021
Ohlerth A., Bastiaanse R., Negwer C. et al., Frontiers in Human Neuroscience 2021 Vol. 15 Article 748274
Visualization of functionally significant subcortical white matter fibers is needed in neurosurgical procedures in order to avoid damage to the language network during resection. In an effort to achieve this, positive cortical points revealed during preoperative language mapping with navigated transcranial magnetic stimulation (nTMS) can be employed as regions of interest (ROIs) for diffusion tensor ...
Added: December 6, 2021
Ntemou E., Ohlerth A., Ille S. et al., Frontiers in Human Neuroscience 2021 Vol. 15 Article 719461
Navigated Transcranial Magnetic Stimulation (nTMS) is used to understand the cortical organization of language in preparation for the surgical removal of a brain tumor. Action naming with finite verbs can be employed for that purpose, providing additional information to object naming. However, little research has focused on the properties of the verbs that are used ...
Added: December 6, 2021
Dragoy O., Chrabaszcz A., Tolkacheva V. et al., The Russian Journal of Cognitive Science 2016 Vol. 3 No. 4 P. 4–25
To minimize permanent postoperative deficits, functional mapping with direct electrical stimulation (DES) is becoming a gold standard when a brain tumor resection must be performed near or within eloquent areas. Due to the devastating impact of communication disabilities, language is one of the most commonly mapped functions. However, standardized linguistic protocols for intraoperative use are still scarce. Here we ...
Added: April 10, 2019